Data merging method and related equipment

The invention provides a data merging method and related equipment. The method comprises the steps of obtaining a to-be-executed data merging statement; the data merging statement is used for executing a data merging operation for a first data table and a second data table, and the data merging statement comprises a deduplication condition and a merging condition related to the data merging operation; executing the data merging statement to determine partial data meeting the deduplication condition in the first data table and the second data table, and determining a target data table meeting the merging condition in the first data table and the second data table, and merging a part of data, which does not meet the deduplication condition, in another data table with the target data table to obtain a merged data table. 本说明书提供了一种数据合并方法及相关设备。该方法包括：获取待执行的数据合并语句；所述数据合并语句用于针对第一数据表和第二数据表执行数据合并操作，所述数据合并语句包括与所述数据合并操作相关的去重条件和合并条件；执行所述数据合并语句，以确定所述第一数据表和所述第二数据表中满足所述去重条件的部分数据，并确定所述第一数据表和所述第二数据表中满足所述合并条件的目标数据表，将另一个数据表中不满足所述